
PRODUCT INFORMATION
Technical Specifications
5
Technical Specifications
Description
Value
Performance/Model Number
10": 130 - 185 kW models 264 ...
12": 185 – 400 kW models 265 ...
Winding Insulation
Standard: PE2/PA
Voltage Range
380V-415V, 3~, 50 Hz
460V, 575V, 3~, 60 Hz
Voltage tolerance
(on the motor terminals)
50Hz: -10 to +6% of U
N
, i.e. at a nominal voltage of 380-415 V:
380 V –10% = 342 V / 415 V + 6 % = 440 V
60Hz: ± 10% of U
N
Frequency tolerance
± 2%
Speed
approx. 2900 rpm at 50 Hz, approx. 3500 rpm at 60 Hz
Start alternatives
Direct starting, wye-delta-starting
Switching frequency
Max. number of switching actions per hour with a minimum off time of 90 seconds
10": 10 switching actions
12": 5 switching actions
Protection
IP 68 according to IEC 60529
Submersion depth
max. 350 m
Installation location
Vertical (Mandatory mounting position: vertical, shaft up. Only one diameter step
allowed, i.e. 6" motor on 8" pump). Horizontal (only allowed if the pump size is identical
to the motor size, e.g. 6" motor with 6" pump). The pump has to sufficient “Down
Thrust” transmit to the motor.
10"–185 kW cannot be used horizontally.(For horizontal use up to 150 kW the Franklin
Electric encapsulated motor is the technically better alternative.)
No general guarantee when installed in pressure boosting systems.
Operating temperature
–3 °C
Sound pressure level
70 dB (A)
Maximum axial thrust towards the motor
(10" motors: for clockwise rotation please
consult Franklin Electric)
10": all motors 60.0 kN
12": all motors 60.0 kN
Maximum axial thrust away from the
motor (only for a short-time load of 3
minutes max.; independent of perfor
-
mance rating)
10" / 12": 4.4 kN
Material
The person placing the order is responsible for selecting the correct material, specifi
-
cally as regards its resistance in the medium to be transported.
Cast-Iron Design: Stator 304, powder-coated castings
316SS: Stator and castings
904L: Stator and castings
Motor fluid
FES 93 (approved, water-based emulsion) Filling fluid replacement on request
Weight
Technical data sheets
Storage temperature
-15 °C to +60 °C
Motor cable
KTW and VDE short motor cables are included in the delivery.
10" & 12": Motor cable 6.0 m long
Connection flange
10" & 12": Standard flange
Temperature monitoring
PT100 temperature sensor for retrofitting (separate order; see appendix)
Содержание 264 Series
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